CVE-2026-19311 — Missing Authorization in Execute Monitor API in OpenSearch Alerting Plugin
Missing authorization in the Execute Monitor API in Amazon OpenSearch Alerting plugin might allow an authenticated remote user to read, modify, or delete arbitrary index data vi…
Published: 2026-08-12 · CVSS: 8.6 · CVSS 4.0
Missing authorization in the Execute Monitor API in Amazon OpenSearch Alerting plugin might allow an authenticated remote user to read, modify, or delete arbitrary index data via a crafted inline monitor request with unintentional data source and input index parameters.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7